Melon baller



FIG. 1 is a perspective view of a melon baller showing my new design.

FIG. 2 is a front elevation view thereof. The rear elevation view is identical thereto.

FIG. 3 is a left side elevational view thereof. The right side elevation is a mirror image thereto.

FIG. 4 is a top plan view thereof; and,

FIG. 5 is a bottom plan view thereof.

The broken lines in the figures form no part of the claimed design. 

CLAIM The ornamental design for a melon baller, as shown and described. 